/* =============================================================
   1. Tokens
   ============================================================= */
:root {
  --bg:        #0c0a0b;
  --bg-2:      #151112;
  --bg-3:      #1c1616;
  --card-glass: rgba(255,255,255,0.055);
  --card-glass-border: rgba(255,255,255,0.10);
  --card-light: rgba(250,247,245,0.97);
  --ink:       #f6f2ef;
  --ink-soft:  #e7e0da;
  --ink-mute:  rgba(246,242,239,0.62);
  --ink-dim:   rgba(246,242,239,0.38);
  --on-light:  #17130f;
  --on-light-mute: #5c534c;
  --accent:    #e8332a;
  --accent-2:  #ff6a52;
  --accent-soft: rgba(232,51,42,0.16);
  --silver:    #c7c2bd;
  --ok:        #37c98a;
  --line:      rgba(246,242,239,0.12);
  --line-soft: rgba(246,242,239,0.07);

  --sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --display: "Space Grotesk", "Inter", sans-serif;

  --ease-out:  cubic-bezier(0.16, 1, 0.3, 1);
  --ease-soft: cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --ease-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);

  --radius-lg: 28px;
  --radius-md: 18px;
  --radius-sm: 12px;
  --container: 1180px;
}

/* =============================================================
   2. Reset & base
   ============================================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; }
html { -webkit-text-size-adjust: 100%; tab-size: 2; scroll-behavior: smooth; overflow-x: clip; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
  overscroll-behavior-y: none;
  min-height: 100svh;
}

img, svg, video { display: block; max-width: 100%; }
img { height: auto; }
button { font: inherit; color: inherit; cursor: pointer; border: 0; background: none; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; padding: 0; }
p { text-wrap: pretty; }
h1, h2, h3, h4 { font-family: var(--display); text-wrap: balance; line-height: 1.05; letter-spacing: -0.01em; font-weight: 600; }
::selection { background: var(--accent); color: #fff; }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}

.skip-link {
  position: fixed; top: -100px; left: 1rem;
  padding: .6rem 1rem; background: var(--ink); color: var(--on-light);
  z-index: 9999; border-radius: 8px; font-weight: 600;
}
.skip-link:focus { top: 1rem; }

/* =============================================================
   3. Utilities
   ============================================================= */
.container { max-width: var(--container); margin-inline: auto; padding-inline: 1.25rem; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; }
.kicker {
  display: inline-flex; align-items: center; gap: .5rem;
  font-size: .78rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  color: var(--accent-2);
}
.kicker .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 4px var(--accent-soft); }
.eyebrow-row { display: flex; align-items: center; gap: .6rem; margin-bottom: .9rem; }

.section { padding-block: clamp(3.5rem, 8vw, 6.5rem); position: relative; }
.section-head { max-width: 640px; margin-bottom: clamp(2rem, 5vw, 3rem); }
.section-head h2 { font-size: clamp(1.9rem, 4vw, 2.8rem); }
.section-head p { color: var(--ink-mute); margin-top: .85rem; font-size: 1.05rem; }
.section-head.center { margin-inline: auto; text-align: center; }

.badge {
  display: inline-flex; align-items: center; gap: .4rem;
  padding: .4rem .8rem; border-radius: 999px;
  background: var(--card-glass); border: 1px solid var(--card-glass-border);
  font-size: .82rem; font-weight: 600; color: var(--ink-soft);
}
.badge.solid { background: var(--accent); color: #fff; border-color: transparent; }

.reveal { opacity: 0; transform: translateY(28px); transition: opacity .7s var(--ease-out), transform .7s var(--ease-out); }
.reveal.is-visible { opacity: 1; transform: none; }
.reveal[data-split] { opacity: 1; transform: none; }

/* =============================================================
   4. Buttons
   ============================================================= */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .55rem;
  padding: .95rem 1.6rem; border-radius: 999px;
  font-weight: 700; font-size: .98rem; white-space: nowrap;
  transition: transform .35s var(--ease-out), box-shadow .35s var(--ease-out), background .3s var(--ease-out), opacity .3s;
}
.btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #fff;
  box-shadow: 0 14px 30px -10px rgba(232,51,42,0.55);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 18px 38px -10px rgba(232,51,42,0.7); }
.btn-ghost {
  background: var(--card-glass); border: 1px solid var(--card-glass-border); color: var(--ink);
}
.btn-ghost:hover { background: rgba(255,255,255,0.1); transform: translateY(-2px); }
.btn-light { background: var(--ink); color: var(--on-light); }
.btn-light:hover { transform: translateY(-2px); }
.btn:disabled { opacity: .4; cursor: not-allowed; transform: none !important; }
.btn-sm { padding: .55rem 1rem; font-size: .85rem; border-radius: 999px; }
.btn-icon {
  width: 40px; height: 40px; border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--card-glass); border: 1px solid var(--card-glass-border);
  font-size: 1.1rem; font-weight: 700;
}
.btn-icon:hover { background: rgba(255,255,255,0.14); }
.btn-block { width: 100%; }

/* =============================================================
   5. Glass component
   ============================================================= */
.glass {
  background: var(--card-glass);
  border: 1px solid var(--card-glass-border);
  border-radius: var(--radius-lg);
}
@supports (backdrop-filter: blur(20px)) {
  .glass { backdrop-filter: blur(18px) saturate(140%); -webkit-backdrop-filter: blur(18px) saturate(140%); }
}

/* =============================================================
   6. Header / nav
   ============================================================= */
.site-header {
  position: sticky; top: 0; z-index: 60;
  padding-block: .9rem;
  background: rgba(12,10,11,0.72);
  border-bottom: 1px solid var(--line-soft);
}
@supports (backdrop-filter: blur(10px)) {
  .site-header { backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); }
}
.site-header .container { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.brand { display: flex; align-items: center; gap: .6rem; font-family: var(--display); font-weight: 700; font-size: 1.1rem; }
.brand img { width: 36px; height: 36px; border-radius: 9px; }
.main-nav { display: none; gap: 1.9rem; }
.main-nav a { font-size: .92rem; font-weight: 600; color: var(--ink-soft); position: relative; padding-block: .3rem; }
.main-nav a::after {
  content: ""; position: absolute; left: 0; right: 100%; bottom: 0; height: 2px; background: var(--accent);
  transition: right .35s var(--ease-out);
}
.main-nav a:hover::after { right: 0; }
@media (min-width: 960px) { .main-nav { display: flex; } }

.header-actions { display: flex; align-items: center; gap: .6rem; }
.cart-btn { position: relative; }
.cart-count {
  position: absolute; top: -6px; right: -6px;
  min-width: 20px; height: 20px; padding: 0 4px; border-radius: 999px;
  background: var(--accent); color: #fff; font-size: .68rem; font-weight: 800;
  display: flex; align-items: center; justify-content: center;
  transform: scale(0); transition: transform .3s var(--ease-bounce);
}
.cart-count.show { transform: scale(1); }

/* =============================================================
   7. Hero
   ============================================================= */
.hero { position: relative; padding-block: clamp(3rem, 9vw, 6rem) clamp(3rem, 6vw, 5rem); overflow: clip; }
.hero-mesh {
  position: absolute; inset: -10% -10% 0 -10%; z-index: -1; height: 130%;
  background:
    radial-gradient(circle at 18% 20%, rgba(232,51,42,0.35), transparent 45%),
    radial-gradient(circle at 82% 12%, rgba(255,106,82,0.22), transparent 50%),
    radial-gradient(circle at 55% 85%, rgba(232,51,42,0.14), transparent 55%);
  filter: blur(60px) saturate(130%);
  animation: meshDrift 22s ease-in-out infinite;
}
@keyframes meshDrift {
  0%, 100% { transform: scale(1) rotate(0deg); }
  50% { transform: scale(1.15) rotate(6deg); }
}
.hero-grid {
  display: grid; gap: 2.5rem; align-items: center;
}
@media (min-width: 960px) { .hero-grid { grid-template-columns: 1.05fr .95fr; gap: 2rem; } }

.hero-title { font-size: clamp(2.5rem, 6vw, 4.1rem); max-width: 14ch; }
.hero-title em { font-style: italic; color: var(--accent-2); }
.hero-sub { margin-top: 1.2rem; font-size: 1.12rem; color: var(--ink-mute); max-width: 46ch; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 2rem; }
.hero-badges { display: flex; flex-wrap: wrap; gap: .6rem; margin-top: 2.2rem; }

.hero-visual { position: relative; display: flex; justify-content: center; }
.hero-stage {
  position: relative; width: 100%;
  display: grid; place-items: center;
}
.hero-stage-wide { max-width: 680px; }
@media (min-width: 960px) { .hero-stage-wide { max-width: 760px; margin-inline-end: -40px; } }
.hero-main-img {
  width: 100%;
  filter: drop-shadow(0 30px 50px rgba(0,0,0,0.55));
  animation: floatY 6s ease-in-out infinite;
}
@keyframes floatY {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-14px); }
}
.hero-chip {
  position: absolute; padding: .65rem 1rem; border-radius: var(--radius-sm);
  font-size: .82rem; font-weight: 700;
}
.hero-chip.chip-1 { top: 2%; left: -2%; }
.hero-chip.chip-2 { bottom: 6%; right: -2%; }
@media (max-width: 719px) {
  .hero-chip { display: none; }
}

/* =============================================================
   8. Trust bar
   ============================================================= */
.trust-bar {
  display: grid; gap: 1rem;
  grid-template-columns: repeat(2, 1fr);
  padding-block: 1.6rem;
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
}
@media (min-width: 720px) { .trust-bar { grid-template-columns: repeat(4, 1fr); } }
.trust-item { display: flex; align-items: center; gap: .7rem; font-size: .88rem; font-weight: 600; color: var(--ink-soft); }
.trust-item .ic {
  width: 38px; height: 38px; border-radius: 11px; flex-shrink: 0;
  display: grid; place-items: center; background: var(--accent-soft); color: var(--accent-2); font-size: 1.05rem;
}

/* =============================================================
   9. Combo builder
   ============================================================= */
.combo-wrap { display: grid; gap: 2rem; }
@media (min-width: 1040px) { .combo-wrap { grid-template-columns: 1fr 360px; } }

.combo-grid {
  display: flex; gap: 1rem;
  overflow-x: auto; overflow-y: visible;
  scroll-snap-type: x mandatory; scroll-padding-inline: 1.25rem;
  padding-block: .3rem .9rem; margin-inline: -1.25rem; padding-inline: 1.25rem;
  -webkit-overflow-scrolling: touch;
}
.combo-grid::-webkit-scrollbar { height: 6px; }
.combo-grid::-webkit-scrollbar-thumb { background: var(--card-glass-border); border-radius: 999px; }
.combo-card { scroll-snap-align: start; flex: 0 0 auto; width: 62vw; max-width: 210px; }
@media (min-width: 640px) {
  .combo-grid { display: grid; grid-template-columns: repeat(3, 1fr); overflow: visible; margin-inline: 0; padding-inline: 0; }
  .combo-card { width: auto; max-width: none; }
}
.combo-swipe-hint { display: block; font-size: .78rem; color: var(--ink-dim); margin: -.6rem 0 1rem; }
@media (min-width: 640px) { .combo-swipe-hint { display: none; } }

.combo-card {
  background: var(--card-light); color: var(--on-light);
  border-radius: var(--radius-md); padding: 1rem;
  border: 2px solid transparent;
  position: relative; overflow: clip;
  transition: border-color .3s var(--ease-out), transform .3s var(--ease-out);
}
.combo-card.is-active { border-color: var(--accent); }
.combo-card img { width: 100%; aspect-ratio: 1/1; object-fit: contain; margin-bottom: .6rem; }
.combo-card h3 { font-size: .96rem; color: var(--on-light); }
.combo-card p { font-size: .8rem; color: var(--on-light-mute); margin-top: .35rem; line-height: 1.45; }

.stepper { display: flex; align-items: center; justify-content: space-between; margin-top: .8rem; gap: .5rem; }
.stepper button {
  width: 30px; height: 30px; border-radius: 50%; background: #ece7e2; color: var(--on-light);
  font-weight: 800; font-size: 1rem; display: grid; place-items: center;
  transition: background .2s;
}
.stepper button:hover { background: var(--accent); color: #fff; }
.stepper .qty { font-weight: 800; font-size: 1.05rem; min-width: 1.4rem; text-align: center; }

.combo-summary { position: sticky; top: 90px; align-self: start; padding: 1.5rem; }
.combo-summary h3 { font-size: 1.2rem; margin-bottom: 1rem; }
.combo-tier-list { display: flex; flex-direction: column; gap: .5rem; margin-bottom: 1.2rem; }
.combo-tier-row {
  display: flex; justify-content: space-between; align-items: center;
  padding: .6rem .85rem; border-radius: var(--radius-sm);
  background: var(--card-glass); border: 1px solid var(--line-soft);
  font-size: .88rem;
}
.combo-tier-row.active { border-color: var(--accent); background: var(--accent-soft); }
.combo-tier-row b { font-family: var(--display); }
.combo-total { display: flex; justify-content: space-between; align-items: baseline; padding-block: 1rem; border-top: 1px dashed var(--line); margin-bottom: 1rem; }
.combo-total .amount { font-family: var(--display); font-size: 1.8rem; font-weight: 700; color: var(--accent-2); }
.combo-picks { font-size: .82rem; color: var(--ink-mute); margin-bottom: 1rem; min-height: 1.2rem; }

.cat-protein-note { margin-top: 1.1rem; padding-top: 1rem; border-top: 1px dashed var(--line); }
.cat-protein-note p { font-size: .78rem; color: var(--ink-dim); margin-bottom: .5rem; }
.mini-tier {
  display: flex; justify-content: space-between; align-items: center;
  padding: .4rem .7rem; border-radius: var(--radius-sm);
  background: var(--card-glass); border: 1px solid var(--line-soft);
  font-size: .8rem; margin-bottom: .4rem;
}
.mini-tier b { font-family: var(--display); color: var(--ink-soft); }
.mini-tier.active { border-color: var(--accent); background: var(--accent-soft); }

/* =============================================================
   10. Catalog grid
   ============================================================= */
.catalog-grid {
  display: flex; gap: 1.1rem;
  overflow-x: auto; overflow-y: visible;
  scroll-snap-type: x mandatory; scroll-padding-inline: 1.25rem;
  padding-block: .3rem .9rem; margin-inline: -1.25rem; padding-inline: 1.25rem;
  -webkit-overflow-scrolling: touch;
}
.catalog-grid::-webkit-scrollbar { height: 6px; }
.catalog-grid::-webkit-scrollbar-thumb { background: var(--card-glass-border); border-radius: 999px; }
.product-card { scroll-snap-align: start; flex: 0 0 auto; width: 68vw; max-width: 240px; }
@media (min-width: 720px) {
  .catalog-grid { display: grid; grid-template-columns: repeat(3, 1fr); overflow: visible; margin-inline: 0; padding-inline: 0; }
  .product-card { width: auto; max-width: none; }
}
@media (min-width: 1100px) { .catalog-grid { grid-template-columns: repeat(4, 1fr); } }

.product-card {
  background: var(--card-light); color: var(--on-light);
  border-radius: var(--radius-md); padding: 1.1rem;
  display: flex; flex-direction: column;
  position: relative; overflow: clip;
  transition: transform .4s var(--ease-out), box-shadow .4s var(--ease-out);
}
.product-card:hover { transform: translateY(-6px); box-shadow: 0 24px 40px -18px rgba(0,0,0,0.5); }
.product-card .pc-badge {
  position: absolute; top: .85rem; left: .85rem; z-index: 2;
  background: var(--accent); color: #fff; font-size: .68rem; font-weight: 800;
  padding: .3rem .6rem; border-radius: 999px; text-transform: uppercase; letter-spacing: .02em;
}
.product-card img { width: 100%; aspect-ratio: 1/1; object-fit: contain; margin-bottom: .8rem; }
.product-card h3 { font-size: 1rem; color: var(--on-light); }
.product-card p.blurb { font-size: .82rem; color: var(--on-light-mute); margin-top: .4rem; line-height: 1.5; flex-grow: 1; }
.product-card .pc-price { margin-top: .9rem; }
.pc-price .from { font-size: .74rem; color: var(--on-light-mute); text-transform: uppercase; letter-spacing: .04em; font-weight: 700; }
.pc-price .amount { font-family: var(--display); font-size: 1.35rem; font-weight: 700; }
.pc-tiers { font-size: .74rem; color: var(--on-light-mute); margin-top: .15rem; }

.pc-actions { margin-top: .9rem; display: flex; align-items: center; gap: .5rem; }
.pc-stepper {
  display: flex; align-items: center; gap: .4rem; background: #ece7e2; border-radius: 999px; padding: .25rem .5rem;
}
.pc-stepper button { width: 26px; height: 26px; border-radius: 50%; display: grid; place-items: center; font-weight: 800; }
.pc-stepper button:hover { background: var(--accent); color: #fff; }
.pc-stepper .qty { min-width: 1.2rem; text-align: center; font-weight: 700; font-size: .9rem; }
.pc-add { flex-grow: 1; }

/* =============================================================
   11. Steps
   ============================================================= */
.steps-grid { display: grid; gap: 1.2rem; }
@media (min-width: 720px) { .steps-grid { grid-template-columns: repeat(3, 1fr); } }
.step-card { padding: 1.6rem; }
.step-card .n { font-family: var(--display); font-size: 2.2rem; color: var(--accent-2); font-weight: 700; }
.step-card h3 { margin-top: .6rem; font-size: 1.05rem; }
.step-card p { margin-top: .5rem; color: var(--ink-mute); font-size: .92rem; }

/* =============================================================
   12. Benefits
   ============================================================= */
.benefits-grid { display: grid; gap: 1rem; grid-template-columns: repeat(2, 1fr); }
@media (min-width: 720px) { .benefits-grid { grid-template-columns: repeat(4, 1fr); } }
.benefit-card { padding: 1.4rem 1.2rem; text-align: left; }
.benefit-card .ic { font-size: 1.5rem; margin-bottom: .8rem; }
.benefit-card h3 { font-size: .98rem; }
.benefit-card p { font-size: .84rem; color: var(--ink-mute); margin-top: .45rem; }

/* =============================================================
   13. FAQ
   ============================================================= */
.faq-list { display: flex; flex-direction: column; gap: .7rem; max-width: 780px; }
.faq-item { padding: 0; overflow: clip; }
.faq-item summary {
  list-style: none; cursor: pointer; padding: 1.1rem 1.3rem;
  display: flex; justify-content: space-between; align-items: center; gap: 1rem;
  font-weight: 700; font-size: .98rem;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary .plus { font-size: 1.3rem; color: var(--accent-2); transition: transform .3s var(--ease-out); flex-shrink: 0; }
.faq-item[open] summary .plus { transform: rotate(45deg); }
.faq-item .faq-a { padding: 0 1.3rem 1.2rem; color: var(--ink-mute); font-size: .92rem; max-width: 62ch; }

/* =============================================================
   14. Final CTA
   ============================================================= */
.final-cta { padding: clamp(2.5rem, 6vw, 4rem); text-align: center; position: relative; overflow: clip; }
.final-cta::before {
  content: ""; position: absolute; inset: -60% -20% -30% -20%;
  background: radial-gradient(ellipse at 50% 30%, rgba(232,51,42,0.35), transparent 65%);
  filter: blur(60px); pointer-events: none;
}
.final-cta h2 { font-size: clamp(1.8rem, 4.5vw, 2.6rem); max-width: 24ch; margin-inline: auto; }
.final-cta p { color: var(--ink-mute); margin-top: 1rem; max-width: 50ch; margin-inline: auto; }
.final-cta .btn { margin-top: 1.8rem; }

/* =============================================================
   15. Footer
   ============================================================= */
.site-footer { padding-block: 2.5rem 1.5rem; border-top: 1px solid var(--line-soft); }
.footer-grid { display: grid; gap: 2rem; margin-bottom: 2rem; }
@media (min-width: 720px) { .footer-grid { grid-template-columns: 1.3fr 1fr 1fr; } }
.footer-brand { display: flex; align-items: center; gap: .6rem; font-family: var(--display); font-weight: 700; margin-bottom: .8rem; }
.footer-brand img { width: 32px; height: 32px; border-radius: 8px; }
.site-footer h4 { font-size: .82rem; text-transform: uppercase; letter-spacing: .06em; color: var(--ink-mute); margin-bottom: .8rem; }
.site-footer ul { display: flex; flex-direction: column; gap: .55rem; }
.site-footer ul a { font-size: .92rem; color: var(--ink-soft); }
.site-footer ul a:hover { color: var(--accent-2); }
.footer-bottom {
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: .8rem;
  padding-top: 1.5rem; border-top: 1px solid var(--line-soft);
  font-size: .78rem; color: var(--ink-dim);
}
.footer-disclaimer { font-size: .74rem; color: var(--ink-dim); max-width: 70ch; margin-top: 1.2rem; line-height: 1.6; }

/* =============================================================
   16. WhatsApp float button
   ============================================================= */
.wa-float {
  position: fixed; bottom: 1.3rem; right: 1.3rem; z-index: 70;
  width: 60px; height: 60px; border-radius: 50%;
  background: #25D366; color: #fff; display: grid; place-items: center;
  box-shadow: 0 14px 30px -8px rgba(37,211,102,0.6);
  transition: transform .3s var(--ease-bounce);
}
.wa-float:hover { transform: scale(1.08); }
.wa-float svg { width: 30px; height: 30px; }

/* =============================================================
   17. Cart drawer
   ============================================================= */
.cart-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,0.55); z-index: 80;
  opacity: 0; pointer-events: none; transition: opacity .35s var(--ease-out);
}
.cart-overlay.is-open { opacity: 1; pointer-events: auto; }

.cart-drawer {
  position: fixed; top: 0; right: 0; height: 100svh; width: min(420px, 92vw);
  background: var(--bg-2); border-left: 1px solid var(--line);
  z-index: 90; transform: translateX(105%);
  transition: transform .45s var(--ease-out);
  display: flex; flex-direction: column;
}
.cart-drawer.is-open { transform: translateX(0); }
.cart-head { display: flex; align-items: center; justify-content: space-between; padding: 1.2rem 1.3rem; border-bottom: 1px solid var(--line-soft); }
.cart-head h3 { font-size: 1.1rem; }
.cart-scroll { flex: 1; overflow-y: auto; }
.cart-items { padding: 1rem 1.3rem; display: flex; flex-direction: column; gap: .9rem; }
.cart-empty { text-align: center; color: var(--ink-mute); padding-block: 3rem; font-size: .92rem; }
.cart-line { display: flex; gap: .8rem; padding: .8rem; border-radius: var(--radius-sm); background: var(--card-glass); border: 1px solid var(--line-soft); }
.cart-line img { width: 52px; height: 52px; object-fit: contain; background: #fff; border-radius: 8px; padding: 4px; flex-shrink: 0; }
.cart-line-info { flex: 1; min-width: 0; }
.cart-line-info .name { font-size: .88rem; font-weight: 700; }
.cart-line-info .meta { font-size: .78rem; color: var(--ink-mute); margin-top: .2rem; }
.cart-line-info .price { font-size: .9rem; font-weight: 700; color: var(--accent-2); margin-top: .35rem; }
.cart-line .remove { font-size: .76rem; color: var(--ink-dim); align-self: flex-start; }
.cart-line .remove:hover { color: var(--accent-2); }
.cart-shipping { padding: .2rem 1.3rem 1.3rem; border-top: 1px dashed var(--line); margin-top: .4rem; }
.cart-shipping h4 {
  font-size: .82rem; text-transform: uppercase; letter-spacing: .06em; color: var(--ink-mute);
  margin: 1rem 0 .8rem;
}
.ship-field { margin-bottom: .7rem; }
.ship-field label { display: block; font-size: .8rem; color: var(--ink-mute); margin-bottom: .3rem; }
.ship-field input, .ship-field textarea {
  width: 100%; padding: .65rem .8rem; border-radius: var(--radius-sm);
  background: var(--card-glass); border: 1px solid var(--card-glass-border);
  color: var(--ink); font: inherit; font-size: .92rem;
  transition: border-color .25s var(--ease-out);
}
.ship-field textarea { resize: vertical; min-height: 44px; }
.ship-field input::placeholder, .ship-field textarea::placeholder { color: var(--ink-dim); }
.ship-field input:focus, .ship-field textarea:focus { outline: none; border-color: var(--accent-2); }
.ship-field input.has-error, .ship-field textarea.has-error { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }

.cart-foot { padding: 1.2rem 1.3rem 1.5rem; border-top: 1px solid var(--line-soft); }
.cart-total-row { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 1rem; }
.cart-total-row .amount { font-family: var(--display); font-size: 1.6rem; font-weight: 700; color: var(--accent-2); }
.cart-foot .hint { font-size: .76rem; color: var(--ink-dim); margin-top: .7rem; text-align: center; }

/* toast */
.toast {
  position: fixed; bottom: 1.3rem; left: 50%; transform: translate(-50%, 20px);
  background: var(--ink); color: var(--on-light); padding: .8rem 1.3rem; border-radius: 999px;
  font-size: .88rem; font-weight: 700; z-index: 95;
  opacity: 0; transition: opacity .3s var(--ease-out), transform .3s var(--ease-out);
  pointer-events: none;
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }

/* =============================================================
   18. Mobile nav sheet
   ============================================================= */
.mobile-nav-btn { display: inline-flex; }
@media (min-width: 960px) { .mobile-nav-btn { display: none; } }
.mobile-sheet {
  position: fixed; inset: 0; z-index: 85; background: var(--bg);
  transform: translateY(-100%); transition: transform .4s var(--ease-out);
  display: flex; flex-direction: column; padding: 1.3rem;
}
.mobile-sheet.is-open { transform: translateY(0); }
.mobile-sheet-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 2rem; }
.mobile-sheet nav { display: flex; flex-direction: column; gap: 1.4rem; }
.mobile-sheet nav a { font-family: var(--display); font-size: 1.6rem; font-weight: 700; }

/* =============================================================
   19. Responsive tweaks
   ============================================================= */
@media (max-width: 539px) {
  .hero-ctas .btn { flex: 1 1 auto; }
  .combo-summary { position: static; }
}

/* =============================================================
   20. Reduced motion — only intrusive
   ============================================================= */
@media (prefers-reduced-motion: reduce) {
  .hero-mesh { animation: none; }
  .hero-stage img { animation: none; }
}